$OpenBSD: patch-src_libs_tgfclient_CMakeLists_txt,v 1.3 2016/09/20 18:18:52 pascal Exp $
--- src/libs/tgfclient/CMakeLists.txt.orig	Mon Apr 18 17:37:10 2016
+++ src/libs/tgfclient/CMakeLists.txt	Tue Sep 20 01:28:40 2016
@@ -116,6 +116,7 @@ ENDIF(WIN32)
 
 IF(UNIX)
     ADD_X11_LIBRARY(tgfclient)
+    INCLUDE_DIRECTORIES(${X11_INCLUDE_DIR})
     IF(OPTION_XRANDR)
         ADD_XRANDR_LIBRARY(tgfclient)
     ENDIF(OPTION_XRANDR)
